[hide]g6kk[/hide][p=28, null, left][color=rgb(102, 102, 102)][font="][size=14px][b]Altium Designer 2017[/b] is a powerful electronic product development software. Altium Designer 2017 can help designe...
Recently, I am working on a PWM control program for a phase-shifted full-bridge. The four tubes of the full-bridge are MOSFETs from IR. The program can be downloaded to 2812, but when I run it, I see ...
[backcolor=deepskyblue][color=Black]Live broadcast time: [/color][/backcolor] 10:00-11:30 am, August 21, 2018 [backcolor=deepskyblue]Live broadcast theme: [/backcolor] How to view the design of today'...
[color=#434343][font=Arial, 宋体, Verdana, sans-serif]Silicon Labs' Simplicity Studio finally supports cross-platform. It can now run on three mainstream platforms: Windows/Linux/Mac. [/font][/color] [c...
Has anyone used the AD9901 chip to detect phase? I used TTL mode to connect and detect the phase difference of two 1MHZ square waves. The output has been stable at about 4V DC, instead of the XOR outp...
Hardware: MCU: stm32f103, FLASH: w25q128 Development platform: keil5.20 It is necessary to implement the read and write operations of spi_flash in sectors on a board. The interface function is as foll...
China's new energy vehicles are in a transition period from research and development to real industrial development. In 2012, with the intensive launch of new energy vehicle policy planning, the de...[Details]
0. Introduction
In daily life, we often see some special-purpose vehicles. When these vehicles pass through intersections, they often obtain the right of way at intersections by temporarily op...[Details]
Remote keyless entry (RKE) systems have become popular with users, with more than 80% of new cars in North America and more than 70% in Europe equipped with RKE systems. In addition to the obvious ...[Details]
All electronic design engineers and scientists have performed electrical signal analysis, or signal analysis for short. Through this basic measurement, they can gain insight into signal details and...[Details]
As LEDs continue to improve in almost every aspect of performance and cost, LED lighting is being used in an increasingly wide range of applications, among which LED street lights are a focus of in...[Details]
This paper designs a dot matrix LED text display screen that is easy to update, expandable, and low-cost. The way to reduce costs is
① Use the Bluetooth data transmission function of mobile ph...[Details]
When choosing a laptop battery, you should consider several factors, such as power, appearance, and quality.
Regarding power, we often see that a manufacturer uses values such as the number ...[Details]
Power management solutions for today's portable application processors are becoming increasingly integrated. Total power consumption, standby and sleep current consumption affect battery size, bill...[Details]
1. Introduction
At present, most lighting equipment still uses traditional energy for lighting. Making full use of solar energy as the energy supply for lighting equipment is of great si...[Details]
Aromatic gases are widely present in food, medicine, cosmetics and various daily chemical products, such as snacks, liquor, spices, Chinese herbal medicines, plasters, perfumes, soaps, shampoos, et...[Details]
Overview:
This paper introduces a method of connecting a CAN-bus network with Ethernet to form a medium-sized remote monitoring/data transmission network.
CAN (Controller Area Network) is ...[Details]
1 Introduction
PROFIBUS is an international, open, and manufacturer-independent fieldbus standard. It is widely used in manufacturing automation, process industry automation, and automatio...[Details]
PV inverter manufacturer SMA has launched its first DC arc fault circuit interrupter (AFCI) PV inverter and has received UL certification.
The new SunnyBoy AFCI inverter models include 3000-US...[Details]
With the rapid development of intelligent control technology, computers and information technology, the trend of information appliances IA (Information Application), computers and communications integ...[Details]
Many battery-powered systems require a visual indicator to show when the battery needs to be replaced. LEDs are commonly used for this purpose, but they consume at least 10mA of current. This con...[Details]
PCB Design
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